i want to translate the followng command fo sql server to vfp

SELECT @ing_fon =SUM(mont2)FROM PLPLFMOV AS MOV JOIN PLPLFTAB AS TAB
ON mov.concep = tab.concep
WHERE cod_emple = '092754' AND LEFT(MOV.CONCEP,1)='1' AND SUBSTRING(tab.tab_dscto,1,1) = 'F'

how can i do this
thank you